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-rw-r--r--arch/arm/plat-omap/include/plat/mmc.h188
1 files changed, 0 insertions, 188 deletions
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
deleted file mode 100644
index 8b4e4f2da2f5..000000000000
--- a/arch/arm/plat-omap/include/plat/mmc.h
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * MMC definitions for OMAP2
- *
- * Copyright (C) 2006 Nokia Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __OMAP2_MMC_H
-#define __OMAP2_MMC_H
-
-#include <linux/types.h>
-#include <linux/device.h>
-#include <linux/mmc/host.h>
-
-#include <plat/omap_hwmod.h>
-
-#define OMAP15XX_NR_MMC 1
-#define OMAP16XX_NR_MMC 2
-#define OMAP1_MMC_SIZE 0x080
-#define OMAP1_MMC1_BASE 0xfffb7800
-#define OMAP1_MMC2_BASE 0xfffb7c00 /* omap16xx only */
-
-#define OMAP24XX_NR_MMC 2
-#define OMAP2420_MMC_SIZE OMAP1_MMC_SIZE
-#define OMAP2_MMC1_BASE 0x4809c000
-
-#define OMAP4_MMC_REG_OFFSET 0x100
-
-#define OMAP_MMC_MAX_SLOTS 2
-
-/*
- * struct omap_mmc_dev_attr.flags possibilities
- *
- * OMAP_HSMMC_SUPPORTS_DUAL_VOLT: Some HSMMC controller instances can
- * operate with either 1.8Vdc or 3.0Vdc card voltages; this flag
- * should be set if this is the case. See for example Section 22.5.3
- * "MMC/SD/SDIO1 Bus Voltage Selection" of the OMAP34xx Multimedia
- * Device Silicon Revision 3.1.x Revision ZR (July 2011) (SWPU223R).
- *
- * OMAP_HSMMC_BROKEN_MULTIBLOCK_READ: Multiple-block read transfers
- * don't work correctly on some MMC controller instances on some
- * OMAP3 SoCs; this flag should be set if this is the case. See
- * for example Advisory 2.1.1.128 "MMC: Multiple Block Read
- * Operation Issue" in _OMAP3530/3525/3515/3503 Silicon Errata_
- * Revision F (October 2010) (SPRZ278F).
- */
-#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(0)
-#define OMAP_HSMMC_BROKEN_MULTIBLOCK_READ BIT(1)
-
-struct omap_mmc_dev_attr {
- u8 flags;
-};
-
-struct omap_mmc_platform_data {
- /* back-link to device */
- struct device *dev;
-
- /* number of slots per controller */
- unsigned nr_slots:2;
-
- /* set if your board has components or wiring that limits the
- * maximum frequency on the MMC bus */
- unsigned int max_freq;
-
- /* switch the bus to a new slot */
- int (*switch_slot)(struct device *dev, int slot);
- /* initialize board-specific MMC functionality, can be NULL if
- * not supported */
- int (*init)(struct device *dev);
- void (*cleanup)(struct device *dev);
- void (*shutdown)(struct device *dev);
-
- /* To handle board related suspend/resume functionality for MMC */
- int (*suspend)(struct device *dev, int slot);
- int (*resume)(struct device *dev, int slot);
-
- /* Return context loss count due to PM states changing */
- int (*get_context_loss_count)(struct device *dev);
-
- /* Integrating attributes from the omap_hwmod layer */
- u8 controller_flags;
-
- /* Register offset deviation */
- u16 reg_offset;
-
- struct omap_mmc_slot_data {
-
- /*
- * 4/8 wires and any additional host capabilities
- * need to OR'd all capabilities (ref. linux/mmc/host.h)
- */
- u8 wires; /* Used for the MMC driver on omap1 and 2420 */
- u32 caps; /* Used for the MMC driver on 2430 and later */
- u32 pm_caps; /* PM capabilities of the mmc */
-
- /*
- * nomux means "standard" muxing is wrong on this board, and
- * that board-specific code handled it before common init logic.
- */
- unsigned nomux:1;
-
- /* switch pin can be for card detect (default) or card cover */
- unsigned cover:1;
-
- /* use the internal clock */
- unsigned internal_clock:1;
-
- /* nonremovable e.g. eMMC */
- unsigned nonremovable:1;
-
- /* Try to sleep or power off when possible */
- unsigned power_saving:1;
-
- /* If using power_saving and the MMC power is not to go off */
- unsigned no_off:1;
-
- /* eMMC does not handle power off when not in sleep state */
- unsigned no_regulator_off_init:1;
-
- /* Regulator off remapped to sleep */
- unsigned vcc_aux_disable_is_sleep:1;
-
- /* we can put the features above into this variable */
-#define HSMMC_HAS_PBIAS (1 << 0)
-#define HSMMC_HAS_UPDATED_RESET (1 << 1)
- unsigned features;
-
- int switch_pin; /* gpio (card detect) */
- int gpio_wp; /* gpio (write protect) */
-
- int (*set_bus_mode)(struct device *dev, int slot, int bus_mode);
- int (*set_power)(struct device *dev, int slot,
- int power_on, int vdd);
- int (*get_ro)(struct device *dev, int slot);
- void (*remux)(struct device *dev, int slot, int power_on);
- /* Call back before enabling / disabling regulators */
- void (*before_set_reg)(struct device *dev, int slot,
- int power_on, int vdd);
- /* Call back after enabling / disabling regulators */
- void (*after_set_reg)(struct device *dev, int slot,
- int power_on, int vdd);
- /* if we have special card, init it using this callback */
- void (*init_card)(struct mmc_card *card);
-
- /* return MMC cover switch state, can be NULL if not supported.
- *
- * possible return values:
- * 0 - closed
- * 1 - open
- */
- int (*get_cover_state)(struct device *dev, int slot);
-
- const char *name;
- u32 ocr_mask;
-
- /* Card detection IRQs */
- int card_detect_irq;
- int (*card_detect)(struct device *dev, int slot);
-
- unsigned int ban_openended:1;
-
- } slots[OMAP_MMC_MAX_SLOTS];
-};
-
-/* called from board-specific card detection service routine */
-extern void omap_mmc_notify_cover_event(struct device *dev, int slot,
- int is_closed);
-
-#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
-void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
- int nr_controllers);
-void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data);
-#else
-static inline void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
- int nr_controllers)
-{
-}
-static inline void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data)
-{
-}
-#endif
-
-extern int omap_msdi_reset(struct omap_hwmod *oh);
-
-#endif